Salt dome. hor array.
R N I J 1 
100 100 1 0
4
0 0 0 0 0 0 0
0 1500 0 0.1 0 1 0
50 1600 0 0.1 0 1.6 0
100 3000 0 0.1 0 2.1 0

16
10 499.7559 0 1 0  
10 494.7583 0 1 0  
10 489.7607 0 1 0  
10 484.7632 0 1 0  
10 479.7656 0 1 0  
10 474.7681 0 1 0  
10 469.7705 0 1 0  
10 464.7729 0 1 0  
10 459.7754 0 1 0  
10 454.7778 0 1 0  
10 449.7803 0 1 0  
10 444.7827 0 1 0  
10 439.7852 0 1 0  
10 434.7876 0 1 0  
10 429.7900 0 1 0  
10 424.7925 0 1 0  
	         
0 50 0 1
100 1.0 0 120

1200 1E8         
512 1 490        
	         
         
	         
1 201 21         
0.6 2.0 57       
0 0 1	         
	         
1200 1E8         
512 1 490